Olympian Anabelle Smith has bounced back to her best form, winning the final of the 3-metre springboard at the Australian Grand Prix event in Brisbane today.

The London Olympian and two-time Commonwealth Games bronze medalist finished ahead of Glasgow gold medalists Esther Qin, with Queensland 15-year-old Georgia Sheehan overcoming a scratchy start to finish third.

Domonic Bedggood, who won gold with Matthew Mitcham in the platform synchro at last year's Commonwealth Games, won today's platform final.

Bedggood dominated the final to finish with 442 points, more than 120 points ahead of silver medalist, Kurtis Mathews.

Smith, who recently left the Brisbane high performance program to return to her home state of Victoria, finished more than 30 points ahead of Qin.